KR102645129B1 - Rotary type shade - Google Patents

Abstract

This invention relates to a rotatable shade awning, and in particular, to a rotatable shade awning in which the shade main body, which is provided to unfold or fold the awning, is rotated to follow the sun at the top of the post by a driving part so that the shade can stay in a specific position. will be.

Description

Rotating Shade {ROTARY TYPE SHADE}

This invention relates to a rotatable shade awning, and in particular, to a rotatable shade awning in which the shade main body, which is provided so that the shade awning can be unfolded or folded, is rotated at the top of the post by a driving part to follow the sun, so that the shade can stay in a specific position. will be.

Generally, crosswalks are installed at road crossings or intersections to allow people to pass safely. Traffic lights, which are traffic safety facilities, are installed at the crosswalks. In order to cross the crosswalk, pedestrians must stand and wait until the green light turns on. .

While waiting for the signal, pedestrians have to wait under the scorching sun. If the weather is cool, this is less inconvenient, but if it snows or rains, if you do not hold an umbrella, you will be exposed to the rain or snow, and if the sun is hot, you will be exposed to strong sunlight and You are exposed to ultraviolet rays without protection.

In recent years, shade cloths have been installed in the pedestrian safety areas of crosswalks to help pedestrians avoid the sun or rain before crossing the crosswalk. However, due to the manually operated structure, which is mainly in the form of a parasol, a manager can come out and deploy it during the day. However, there were problems with using and handling it, such as having to be folded and stored by the manager at night, and a significant amount of manpower was consumed due to management.

As a prior technology for shade, a smart automatic shade in Registered Patent Publication No. 10-2338116 (2021.12.07) was proposed, and the proposed shade can be automatically deployed or folded in the pedestrian safety zone of the crosswalk, allowing pedestrians to use it. Although it was designed to avoid sunlight or rain, as shown in the image of Figure 1, when the shade was deployed, there was a problem in that the shade was not positioned in one place and moved according to the sun, lowering its effectiveness.

As another conventional technology for shade, the smart shade in Registration Patent Publication No. 10-2481900 (December 22, 2022) was proposed, and the proposed shade was installed or changed at the optimal tilt or angle of the sunshade body depending on the installation location and environment of the smart shade. This was made possible, but this also had the same problem as the shade was fixedly installed by only adjusting the tilt left and right or forward and backward during the process of installing the shade.

Registered Patent Publication No. 10-2338116 (2021.12.07)

This invention allows the user to rest conveniently by rotating the shade main body with the shade cloth spread out according to the altitude or position of the sun by the driving part so that the shade always stays in a constant position.

In this invention, a shade body 30 is provided with a shade cloth 20 on the upper part of a post 10, and the shade body 30 is provided with a driving part 40, and the sunshade body 30 is provided by the driving part 40. In the rotating shade awning (A) in which the main body 30 is provided to rotate along the sun, the post 10 is provided with a foundation flange 120 at the lower part of the hollow post member 110 and is attached to the bottom with a foundation bolt ( 130), the shade 20 is provided to be unfolded or folded in the shade body 30, the shade body 30 is open at the top, and the shade body 30 has a A steel seating portion 310 having a rectangular shape is provided inside the floor, and the driving unit 40 is placed and fixed to the seating portion 310 provided in the shade body 30.

In addition, the drive unit 40 is equipped with a deceleration drive motor 420 coupled to the upper part of the motor fixing part 410, and a rotation support member 430 is coupled to the inside of the motor fixing part 410. , the rotation supporter 430 is located inside the motor fixing part 410, and the upper part of the rotation supporter 430 is connected to the deceleration drive motor 420 through a shaft joint 440, The support flange 431 provided at the lower part of the rotation support member 430 is mounted on and coupled to the support flange 140 provided at the top of the post 10 on the bottom of the shade body 30. Do it as

In addition, the hollow post member 110 of the post 10 is characterized in that a chair 150 is provided at a certain height from the base flange 120.

In addition, the hollow post member 110 of the post 10 has an ultraviolet sensor (SS1), a vibration sensor (SS2), an ultrafine dust sensor (SS3), and a temperature sensor (SS4) in the space (S) provided inside. ) is used to analyze the surrounding ultraviolet rays, wind speed, fine dust and temperature and display them on the display unit (DP), and at the same time, using this, the shade 20 provided on the shade main body 30 is operated by the shade driving unit under certain conditions. A smart control unit (SM) that is controlled to be unfolded or folded by (320) and controls the shade main body 30 to be rotated according to the angle of the sun by the drive unit 40 to control the shade to be located at a constant location; And a power supply unit (PS) that supplies power to the smart control unit (SM) at all times.

In addition, the seating portion 310 provided inside the bottom of the shade main body 30 is provided with a seating reinforcement panel 311 with a first through hole 312 formed in the center, and the bottom of the shade main body 30 A second through hole 304 whose center is coincident with the first through hole 312 formed in the placement reinforcement panel 311 is provided so that the rotation support member 430 of the driving unit 40 passes through the second through hole 304. It is characterized by being inserted into the interior of the motor fixing part 410 through the hole 304 and the first through hole 312 from the bottom. In addition, ventilation holes are provided on both sides of the second through hole 304 provided at the bottom of the shade main body 30 in the longitudinal direction.

In addition, a spacer 450 is inserted between the motor fixing part 410 and the rotation support 430 of the driving unit 40, and bearings 460 are provided at the top and bottom of the spacer 450, respectively. , the outer ring 461 of the bearing 460 is coupled to the inner periphery of the motor fixing part 410 with an interference fit, and the inner ring 462 of the bearing 460 is connected to the outer periphery of the rotation support 430. It is characterized by being joined by interference fit.

In addition, the cable guide part 470 is characterized by having first, second and third cable through holes (1H, 2H, and 3H) in the motor fixing part 410, the spacer 450, and the rotation supporter 430, respectively. Do it as

And the cable guide part 470 is provided with a fifth cable through hole (5H) having a fan shape at the lower edge of the motor fixing part 410, and a sixth cable through hole (5H) is provided to correspond to the fifth cable through hole (5H). A cable through hole (6H) is provided in the support flange (431), and a seventh cable through hole (7H) having the same shape as the sixth cable through hole (6H) is provided in the support flange (140). do.

In this invention, the shade body with the shade cloth spread out on the upper part of the post is provided to move along the sun by a driving part provided on the upper part of the post, so that the shade caused by the shade cloth can always be in a constant position regardless of the surrounding conditions. You can get the effect.

In addition, this allows the user to continue to rest under the shade without moving in the direction in which the shade moves as the sun moves when resting on a post or a chair provided near the post.

In addition, in the process of moving the shade body, with the shade cloth spread out on the upper part of the post, to follow the sun by the driving unit provided on the upper part of the post, the power and signal cables provided to enable electrical conduction to the smart control unit and the power supply unit are disconnected. You can achieve the effect of preventing this from happening.

In addition, by analyzing the surrounding ultraviolet rays, wind speed, and amount of fine dust in the internal space of the post and displaying the results through the display unit, the user can easily perceive the current surrounding conditions.

In addition, this rotating shade can be used in any location by using solar power.

In addition, this rotating shade can be used for control by detecting real-time temperature, ultraviolet rays, fine dust, and wind speed in real time, and increases convenience by delivering management information such as whether the shade is operating normally and check items. In addition, the general manager, main manager, and assistant manager operating systems enable easy operation, and the overall information of product management, expertise, and convenience can be provided through the manager-only bulletin board.

Figure 1 is an image showing a state where the shade of a conventionally installed shade canopy is located in the middle of the road.
Figure 2 is a perspective view showing a rotary shade according to this invention.
Figure 3 is a perspective view showing the rotatable shade according to this invention in isolation.
Figure 4 is an enlarged and separated perspective view of the main part of the rotary shade according to this invention.
Figure 5 is an enlarged perspective view of the main part of the rotary shade awning according to this invention, showing it separated from the bottom.
Figure 6 is a block diagram showing the power supply and input and output units connected to the smart control unit in the rotary shade according to this invention.
Figure 7 is a perspective view showing the inside and outside of the rotating shade shade according to this invention cut away before the shade main body is driven.
Figure 8 is a longitudinal cross-sectional view showing the state before the shade main body is driven in the rotary shade according to this invention.
Figure 9 is a perspective view showing the inside and outside of the rotatable shade shade according to this invention cut away after the shade main body is rotated.
Figure 10 is a longitudinal cross-sectional view showing the state after the shade main body is driven in the rotary shade shade according to this invention.
Figure 11 is a block diagram showing the overall operation method of the rotating shade of the shade control center according to this invention.

An embodiment of this invention will be described with reference to the accompanying drawings as follows.

Figure 2 is a perspective view showing a rotating shade according to this invention, Figure 3 is a perspective view showing the rotating shade according to this invention separated, and Figure 4 is an enlarged main part of the rotating shade according to this invention. Figure 5 is a perspective view showing the main part of the rotary shade according to this invention, enlarged and separated from the bottom, and Figure 6 is a power supply connected to the smart control unit in the rotary shade according to this invention, and It is a block diagram showing the input and output units, Figure 7 is a perspective view showing the inside and outside of the rotary shade curtain according to this invention cut away before the shade main body is driven, and Figure 8 is a rotary shade curtain according to this invention. It is a longitudinal cross-sectional view showing the state before the shade main body is driven, Figure 9 is a perspective view showing the inner and outer parts of the rotary shade main body after being rotated in the rotary shade according to this invention, and Figure 10 is a perspective view of this invention. It is a longitudinal cross-sectional view showing the state after the main body of the sunshade is driven in the rotary sunshade according to the present invention, and Figure 11 is a block diagram showing the overall operation method of the rotary sunshade of the sunshade control center according to this invention.

The rotatable shade (A) according to this invention is provided to move along the sun so that the shade can always be in a constant position regardless of surrounding conditions. As shown in Figures 2 to 11, the post (10) , it is provided with a shade 20, a shade body 30, and a driving unit 40.

Here, the post 10 positions the shade main body 30 at a predetermined height from the floor so that a space can be provided for the user to sit on the chair 150 and relax while the shade cloth 20 is unfolded. It is provided.

For this purpose, the post 10 is provided with a foundation flange 120 at the lower part of the hollow post member 110 and is fixed to the floor with foundation bolts 130 to ensure sufficient support, so that a shade 20 is provided at the top. , the shade main body 30 and the driving unit 40 can be stably supported.

The post 10 is provided as a hollow post member 110 with an empty interior, thereby reducing the amount of material used and reducing the power of the power supply unit (PS) required to drive the driving unit 40 and the shade driving unit 320. It can be selectively authorized and operated by the smart controller (SM). It is preferable that the power supply unit (PS) and the smart control unit (SM) are installed inside the hollow post member 110.

The hollow post member 110 is provided with a chair 150 at a certain height from the base flange 120 so that the user can sit down and take a break for a while.

The hollow post member 110 includes an ultraviolet sensor (SS1), a vibration sensor (SS2), an ultrafine dust sensor (SS3), and a temperature sensor (SS4) to detect and analyze surrounding ultraviolet rays, wind speed, fine dust, and temperature. is provided in the space (S) provided internally, and the final result of comparison and analysis with the reference value is displayed on the display unit (DP) by the image output signal of the smart control unit (SM), so that the user or the user's current surroundings You can know the status in real time.

In this invention, the upper outer side of the hollow post member 110 has a simple shape, but a separate end reinforcement member 160 may be provided in addition to this shape.

In this case, the end reinforcement member 160 can further improve the rotational safety of the shade 30 from wind speed or vibration.

For this purpose, the end reinforcement member 160 has a circular shape on the outside and a square-shaped fitting hole 161 on the inside so that it is inserted into the upper outer side of the hollow post member 110 and then welded joints, etc. It is desirable to ensure that it is fixed through.

The smart control unit (SM) rotates the shade main body 30 by the driving unit 40 according to the angle of the sun so that the shade can be positioned in a certain place, and is equipped with a power supply unit (PS) that supplies power at all times. . At this time, the power supply unit (PS) is not a commercial power source, but a solar power source using sunlight and a solar charge/discharge unit, so that it can be used even in places where commercial power is not available.

To this end, the power supply unit (PS) preferably includes a solar panel (SP), a solar charge/discharge control unit (CD), and a charge/discharge battery (BA).

The smart control unit (SM) detects real-time ultraviolet rays, wind speed, fine dust or temperature in the surrounding area measured by the ultraviolet ray sensor (SS1), vibration sensor (SS2), ultra-fine dust sensor (SS3) or temperature sensor (SS4). Under certain conditions, the shade 20 provided on the upper part of the post 10 is unfolded or folded by the shade driving unit 320. In one embodiment, when a strong wind speed is detected by the vibration sensor (SS2), the shade 20 is controlled to be folded, and if the UV index is high or fine dust is high even after the standard time has elapsed, the shade 20 is folded to block ultraviolet rays. (20) can be unfolded.

Meanwhile, as shown in Figure 11, the shade control center (C) monitors real-time information and situations provided by the rotary shade (A) installed in various locations in each region and controls the operation of each rotary shade (A). can do. Specifically, the smart control unit (SM) of each rotating shade (A) can provide information measured by sensors in real time to the shade control center (C) via a base station based on wireless communication such as LTE or 5G. In particular, convenience is ensured because management information such as whether the shade 20 is operating normally and check items can be received.

In addition, the general manager, main manager, assistant manager, etc. can control each rotating shade (A) by accessing the homepage server of the shade control center (C) through a personal terminal such as a smartphone or PC. Only authorized persons can install and use the application on their smartphone to access the homepage server (web server). At this time, the general manager grants management authority, ID and password to the manager according to the installation location and installation number, and the user can log in with the given manager ID and password and perform integrated management on the control system page.

The shade main body 30 ensures that the normally folded shade 20 is stored stably, and is provided so that the unfolded state can be stably supported while being easily unfolded when used.

The shade main body 30 is made of a steel plate bent using a press, and only the top is open and is provided continuously at a predetermined length along the longitudinal direction, so that the shade cloth 20 can be maintained in a stored and unfolded state, and the bottom is provided with a seating portion 310 on which the driving portion 40 is placed and fixed, so that sufficient strength can be maintained and deformation can be prevented.

Extension pieces 301 extending outward to a predetermined length are provided on both sides in the width direction where only the top is open so that the solar panel SP can be stably supported, and both sides in the longitudinal direction where only the top is open are provided. A finishing piece 302 is provided so that the inside and outside can be distinguished.

Since reinforcing plates 303 are provided at regular intervals in the width direction inside the shade body 30, it is possible to prevent deformation.

The internal space of the shade main body 30 may be equipped with various things, such as various sensors (not shown), lights, and blowers, to allow light to shine at night or to allow wind to come out.

The seating unit 310 is designed to prevent partial deformation or damage when the lower part of the driving unit 40 is directly seated and coupled to the bottom of the shade body 30, and is made of steel with a predetermined thickness. It is made of material and has a first through-hole 312 with a predetermined diameter in the center so that the power signal cable (PSC) is connected to the first cable through-hole 1H of the motor fixing part 410 and the first through-hole 312 of the spacer 450. After penetrating the 2-cable through-hole (2H) and the 3rd cable through-hole (3H) of the rotation supporter 430, the internal space of the post 10 is passed through the 5th cable through-hole (4H) of the support flange 140. It is possible to prevent disconnection from occurring while ensuring that the power or signal required for operation is smoothly applied. That is, the middle part is sandwiched between the wires to prevent disconnection due to cutting.

The seating portion 310 includes a rectangular seating reinforcement panel 311 provided with a first through hole 312, and a second through hole 304 whose center is aligned with the first through hole 312. The rotation support member 430 of the driving unit 40 is provided at the bottom of the shade main body 30 and is easily inserted into the motor fixing unit 410 and rotatably supported. It is preferable that the first through hole 312 and the second through hole 304 have a cylindrical shape.

The driving unit 40 is equipped with a deceleration drive motor 420 coupled to the upper part of the motor fixing part 410 by a motor support member 421 using a technology characteristic of this invention, and the motor fixing part 420 A rotation support member 430 is coupled inside.

It is preferable that the deceleration drive motor 420 is driven intermittently at regular time intervals according to the output signal of the smart controller (SM), but in addition to this form, it can be interlocked in real time. In one embodiment, a solar panel (SP) may be provided on the cover of the shade body 30, and a solar tracking sensor (CS) may be provided on one side. At this time, the smart controller (SM) receives the real-time position of the sun from the solar tracking sensor (CS) and controls the deceleration drive motor 420 to correspond to the position of the sun at regular time intervals.

On the other hand, if the position of the sun is temporarily obscured by clouds or is not tracked due to the influence of weather, continuous movement is not necessary, so the smart control unit (SM) can temporarily stop controlling the deceleration drive motor 420, and then return to the sun. If it appears, you can run it again. Additionally, when the sun is not detected all day, such as after sunset or during a rainy season, the shade 20 is controlled to face a predetermined reference point. The reference point can be set differently to reflect site characteristics such as facilities or street trees.

The rotation support member 430 is inserted into the motor fixing part 410, the upper part is connected to the deceleration drive motor 420 through the shaft joint 440, and the lower part is connected to the bottom of the shade main body 30. A support flange 431 is provided at the end exposed through penetration, is placed on the support flange 140 provided on the top of the post 10, and is coupled with bolting (BT). At this time, it is preferable that the deceleration drive motor 420 is inserted into the upper part of the motor fixing part 410 by a separate motor support member 421 and coupled with a bolt.

In this invention, the rotation support unit 430 is inserted into the motor fixing part 410 so as to be rotatable. However, in addition to this form, the motor fixing part 410 and the rotation support unit 430 of the driving unit 40 are provided. ) A spacer 450 may be inserted between the spaces, and bearings 460 may be provided at the top and bottom of the space 450, respectively. At this time, the spacer 450 maintains a constant gap between the upper and lower bearings 460, and a third cable penetration hole 3H is provided to allow the power and signal cable (PSC) to pass through.

This prevents flow from occurring during the rotation of the shade body 30, reduces frictional resistance, prevents power loss, and the motor fixing part 410 and the rotation support 430 are adhered to each other. This is to prevent rotation or driving from becoming impossible.

For this purpose, the outer ring 461 of the bearing 460 is coupled to the inner periphery of the motor fixing part 410 through interference fit, and the inner ring 462 of the bearing 460 is attached to the rotation support 430. It is more desirable to couple it to the outer peripheral edge with an interference fit.

The driving unit 40 is provided with a cable guide unit 470, and the power and signal cable (PSC) is routed from the shade main body 30 toward the post 10, and the wired power and signal cable (PSC) is disconnected. You can prevent it from happening.

The cable guide portion 470 is provided with first, second, and third cable through holes (1H, 2H, and 3H) in the motor fixing portion 410, the rotation support 430, and the spacer 450, respectively. The power and signal cable (PSC) wired from the shade main body 30 passes through the first, second, and third cable penetration holes (1H, 2H, and 3H), respectively, and then passes through the fourth cable penetration hole of the support flange 140 ( It can be introduced into the internal space of the post 10 through 4H).

Meanwhile, in this invention, the lower part of the mesh body 30 is spaced apart from the support flange 431 of the rotation support member 430 at a predetermined interval to prevent friction or other interference phenomena from occurring during rotation. , In addition to this form, a separate support member 480 may be provided between the lower part of the mesh body 30 and the support flange 431 of the rotation support member 430. In this case, sagging due to the load of the mesh body 30 can be prevented during repeated operations.

This support member 480 is provided to have a ring shape, and is preferably made of engineering plastic that has excellent strength and elasticity and can withstand high temperature conditions.

Meanwhile, in this invention, the power and signal cables (PSC) wired from the shade main body 30 pass through the first, second, and third cable through-holes (1H, 2H, and 3H), respectively, and then connect to the second part of the support flange (140). 4 The cable can be introduced into the interior of the post 10 through the through hole 4H, but in addition to this shape, a fifth cable through hole 5H having a fan shape is provided at the lower edge of the motor fixing part 410. , the sixth cable through hole (6H) having a shape corresponding to the fifth cable through hole (5H) is provided on the support flange 140, so that the power and signal cables (PSC) are connected to the fifth cable through hole (5H), respectively. ), it can be introduced into the internal space of the post 10 through the sixth cable through hole (6H).

At this time, the fifth cable through hole (5H), sixth cable through hole (6H), and seventh cable through hole (6H) have an angle of about 120° in the process of being driven according to the amount of movement of the sun during the day. It is desirable to prevent interference with the power and signal cable (PCS).

In this case, as shown in Figures 7 and 8, the lifespan can be extended by preventing the power and signal cable (PSC) from being interfered with or short-circuited while the net body 30 is rotated at a certain angle. .

10:Post 20:Shade
30: Shade body 40: Drive part
110: Post member 120: Foundation flange
130: Foundation bolt 140: Support flange
310: Resting part 410: Motor fixing part
420: Deceleration drive motor 430: Rotating support device
440: Shaft joint 450: Spacer
460: Bearing 470: Cable guide part
1H~7H: 1st~7th cable through hole

Claims (8)

A shade body 30 provided with a shade 20 is installed on the upper part of the post 10, and a driving unit 40 is provided on the shade body 30, and the shade body 30 is driven by the driving unit 40. ) in the rotary shade (A) provided to rotate along the sun,
The post 10 is provided with a foundation flange 120 at the bottom of the hollow post member 110 and is fixed to the floor with foundation bolts 130, and the shade 20 is connected to the shade body 30. It is provided so that it can be unfolded or folded, and the shade main body 30 has an open top, and a rectangular steel seating portion 310 is provided inside the bottom of the shade main body 30. The driving part 40 is placed and fixed on the placing part 310 provided in (30), and the driving part 40 is equipped with a deceleration driving motor 420 coupled to the upper part of the motor fixing part 410. , the rotation supporter 430 is coupled to the inside of the motor fixing part 410, and the rotation supporter 430 is located inside the motor fixing part 410 to form the rotation supporter 430. The upper part is connected to the deceleration drive motor 420 through a shaft joint 440, and the support flange 431 provided at the lower part of the rotation support member 430 is located on the bottom of the shade main body 30. A rotatable shade curtain, characterized in that it is mounted on and coupled to a support flange (140) provided on the upper part of the post (10).
delete According to paragraph 1,
The hollow post member 110 of the post 10 has an ultraviolet sensor (SS1), a vibration sensor (SS2), an ultra-fine dust sensor (SS3), and a temperature sensor (SS4) in the space (S) provided inside. By analyzing the surrounding ultraviolet rays, wind speed, fine dust and temperature and displaying them on the display unit (DP), the shade 20 provided on the shade main body 30 is operated by the shade driver 320 under certain conditions using this. ) is controlled to be unfolded or folded, and the shade main body 30 is rotated according to the angle of the sun by the drive unit 40 to control the shade to be located in a certain location (SM); and a power supply unit (PS) that supplies power to the smart control unit (SM) at all times.
According to paragraph 1,
The seating portion 310 provided inside the bottom of the shade body 30 is provided with a seating reinforcement panel 311 with a first through hole 312 formed in the center, and the resting reinforcement panel 311 is provided at the bottom of the shade body 30. A second through hole 304 whose center coincides with the first through hole 312 formed in the placement reinforcement panel 311 is provided so that the rotation support member 430 of the driving unit 40 is connected to the second through hole ( 304) and a first through hole 312 from the bottom, and is inserted into the motor fixing part 410.
According to paragraph 1,
A spacer 450 is inserted between the motor fixing part 410 and the rotation support 430 of the driving unit 40, and bearings 460 are provided on the upper and lower parts of the spacer 450, respectively. The outer ring 461 of the bearing 460 is coupled to the inner periphery of the motor fixing part 410 by interference fit, and the inner ring 462 of the bearing 460 is press-fitted to the outer periphery of the rotation support 430. A rotatable shade awning characterized by being joined by fitting.
According to paragraph 1,
The driving unit 40 is provided with a cable guide unit 470, and a power and signal cable (PSC) is routed from the shade main body 30 toward the post 10.
According to clause 6,
The cable guide part 470 is characterized in that the motor fixing part 410, the spacer 450, and the rotation support 430 are provided with first, second, and third cable through holes (1H, 2H, and 3H), respectively. Rotating shade canopy.
According to clause 6,
The cable guide unit 470 is provided with a fan-shaped fifth cable through-hole (5H) at the lower edge of the motor fixing unit 410, and a sixth cable penetration hole (5H) is provided to correspond to the fifth cable through-hole (5H). A through hole (6H) is provided in the support flange 431, and a seventh cable through hole (7H) having the same shape as the sixth cable through hole (6H) is provided in the support flange (140). Rotating shade canopy.

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